i think, "presets" it's like "effect" used by.. let say rock n' roll guitarist like angus young, slash, eddie van halen, or even jimmy page! they never create the "sound" by their own, they found it, feel right about it, and buy it or order-it to the maker of the effects, and then use it for their music. the important is,
"the man behind the gun"
in general, i think in the music industry, what's important is that about inovation, like led zepplin did, even if they have some issue about that. but what i see is if your music makes people dancing, makes them crazy, or happy, or even crying you are the true musician artist, and that's goes to the producer EDM to.
that is what music is about, right?. is to make the audience feel celebrate, like all musician/composer did, from mozart to these day.
sorry little bit out of topic and sorry for my bad english.